[libvirt] [PATCH 3/3] parallels: use disk name to set disk index
Use guest disk name to determine disk position on
bus, because Openstack/nova don't set virDomainDeviceInfo.
Signed-off-by: Dmitry Guryanov <dguryanov(a)parallels.com>
---
src/parallels/parallels_sdk.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/parallels/parallels_sdk.c b/src/parallels/parallels_sdk.c
index e2a1e6c..c85e6d9 100644
--- a/src/parallels/parallels_sdk.c
+++ b/src/parallels/parallels_sdk.c
@@ -2467,6 +2467,7 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr
disk)
int ret = -1;
PRL_VM_DEV_EMULATION_TYPE emutype;
PRL_MASS_STORAGE_INTERFACE_TYPE sdkbus;
+ int idx;
if (prlsdkCheckDiskUnsupportedParams(disk) < 0)
return -1;
@@ -2535,7 +2536,14 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, virDomainDiskDefPtr
disk)
pret = PrlVmDev_SetIfaceType(sdkdisk, sdkbus);
prlsdkCheckRetGoto(pret, cleanup);
- pret = PrlVmDev_SetStackIndex(sdkdisk, disk->info.addr.drive.target);
+ idx = virDiskNameToIndex(disk->dst);
+ if (idx < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unsupported disk type '%s'"), disk->dst);
+ goto cleanup;
+ }
+
+ pret = PrlVmDev_SetStackIndex(sdkdisk, idx);
prlsdkCheckRetGoto(pret, cleanup);
switch (disk->cachemode) {
--
1.9.3